| -rw-r--r-- | libopie2/opieui/opieui.pro | 6 | ||||
| -rw-r--r-- | libopie2/opieui/owait.cpp | 93 | ||||
| -rw-r--r-- | libopie2/opieui/owait.h | 77 |
3 files changed, 174 insertions, 2 deletions
diff --git a/libopie2/opieui/opieui.pro b/libopie2/opieui/opieui.pro index 708b1fe..8506794 100644 --- a/libopie2/opieui/opieui.pro +++ b/libopie2/opieui/opieui.pro @@ -20,5 +20,6 @@ HEADERS = oclickablelabel.h \ oresource.h \ otaskbarapplet.h \ - oseparator.h + oseparator.h \ + owait.h SOURCES = oclickablelabel.cpp \ @@ -38,5 +39,6 @@ SOURCES = oclickablelabel.cpp \ oresource.cpp \ otaskbarapplet.cpp \ - oseparator.cpp + oseparator.cpp \ + owait.cpp include ( big-screen/big-screen.pro ) diff --git a/libopie2/opieui/owait.cpp b/libopie2/opieui/owait.cpp new file mode 100644 index 0000000..0fdf08d --- a/dev/null +++ b/libopie2/opieui/owait.cpp @@ -0,0 +1,93 @@ +/* This file is part of the OPIE libraries + Copyright (C) 2003 Maximilian Reiss (harlekin@handhelds.org) + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ + +#include <qlabel.h> +#include <qlayout.h> +#include <qtimer.h> +#include <qpe/qpeapplication.h> +#include <qpainter.h> + +#include "owait.h" + +#include <qpe/resource.h> + +static int frame = 0; + +/** + * This will construct a modal dialog. + * + * The default timer length is 10. + * + * @param parent The parent of the widget + * @param msg The name of the object + * @param dispIcon Display Icon? + */ +OWait::OWait(QWidget *parent, const char* msg, bool dispIcon ) + :QDialog(parent, msg, TRUE,WStyle_Customize) { + + + QHBoxLayout *hbox = new QHBoxLayout( this ); + + m_lb = new QLabel( this ); + m_lb->setBackgroundMode ( NoBackground ); + + hbox->addWidget( m_lb ); + hbox->activate(); + + m_pix = Resource::loadPixmap( "BigBusy" ); + m_aniSize = m_pix.height(); + resize( m_aniSize, m_aniSize ); + + m_timerLength = 10; + + m_waitTimer = new QTimer( this ); + connect( m_waitTimer, SIGNAL( timeout() ), this, SLOT( hide() ) ); +} + +void OWait::timerEvent( QTimerEvent * ) { + frame = (++frame) % 4; + repaint(); +} + +void OWait::paintEvent( QPaintEvent * ) { + QPainter p( m_lb ); + p.drawPixmap( 0, 0, m_pix, m_aniSize * frame, 0, m_aniSize, m_aniSize ); +} + +void OWait::show() { + + move( ( ( qApp->desktop()->width() ) / 2 ) - ( m_aniSize / 2 ), ( ( qApp->desktop()->height() ) / 2 ) - ( m_aniSize / 2 ) ); + startTimer( 300 ); + m_waitTimer->start( m_timerLength * 1000, true ); + QDialog::show(); +} + +void OWait::hide() { + killTimers(); + m_waitTimer->stop(); + frame = 0; + QDialog::hide(); +} + +void OWait::setTimerLength( int length ) { + m_timerLength = length; +} + +OWait::~OWait() { +} diff --git a/libopie2/opieui/owait.h b/libopie2/opieui/owait.h new file mode 100644 index 0000000..cbfc8d6 --- a/dev/null +++ b/libopie2/opieui/owait.h @@ -0,0 +1,77 @@ +/* This file is part of the OPIE libraries + Copyright (C) 2003 Maximilian Reiss (harlekin@handhelds.org) + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ + + + +#ifndef WAITPOPUP_H +#define WAITPOPUP_H + +#include <qdialog.h> +#include <qpixmap.h> +#include <qlabel.h> +#include <qtimer.h> + +/** + * This class displays a animated waiting icon in the middle of the screen. + * + * @short modal hour glass dialog + * @see QDialog + * @author Maximilian Reiß + */ +class OWait : public QDialog { + + Q_OBJECT + +public: + // FIXME Wflags -zecke? + OWait(QWidget *parent=0,const char* name=0, bool dispIcon=TRUE); + ~OWait(); + + /** + * reimplemented for control reasons + */ + void show(); + + /** + * Set the time before the icon will be automaticly hidden + * The timer will be started once the widget will be shown. + * @param length - time in seconds + */ + void setTimerLength( int length ); + + public slots: + /** + * reimplemented for control reasons + */ + void hide(); + + private: + void timerEvent( QTimerEvent * ) ; + void paintEvent( QPaintEvent * ); + + QPixmap m_pix; + QLabel *m_lb; + QTimer *m_waitTimer; + int m_timerLength; + int m_aniSize; + class Private; + Private *d; +}; + +#endif |